330220109 has 8 divisors (see below), whose sum is σ = 344010240. Its totient is φ = 316703200.

The previous prime is 330220103. The next prime is 330220117. The reversal of 330220109 is 901022033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330220109 - 2¹² = 330216013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330220103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65837 + ... + 70674.

It is an arithmetic number, because the mean of its divisors is an integer number (43001280).

Almost surely, 2^330220109 is an apocalyptic number.

It is an amenable number.

330220109 is a deficient number, since it is larger than the sum of its proper divisors (13790131).

330220109 is a wasteful number, since it uses less digits than its factorization.

330220109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136611.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 330220109 is about 18171.9594155391. The cubic root of 330220109 is about 691.1959298995.

The spelling of 330220109 in words is "three hundred thirty million, two hundred twenty thousand, one hundred nine".